lambda-runtime | Version router with multiple AZ for redundancy | Function As A Service library

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kandi X-RAY | lambda-runtime Summary

lambda-runtime is a JavaScript library typically used in Serverless, Function As A Service, Nodejs applications. lambda-runtime has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Simple package to allow versioning in AWS Lambdas as well as basic fallback.

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Support

lambda-runtime has a low active ecosystem.

It has 23 star(s) with 1 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 5 have been closed. On average issues are closed in 3 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of lambda-runtime is current.

Quality

lambda-runtime has no bugs reported.

Security

lambda-runtime has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

lambda-runtime does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

lambda-runtime releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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lambda-runtime Key Features

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lambda-runtime Examples and Code Snippets

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Community Discussions

Trending Discussions on lambda-runtime

Locally test AWS Lambda container with .NET 5 web api and Lambda RIE

Spring Cloud Function Was S3Event error converting generic message

Selenium works on AWS EC2 but not on AWS Lambda

Build custom AWS Lambda layer for Scikit-image

Unable to import lxml etree on aws lambda

zip file too large aws lambda java gradle

auditwheel repair not working as expected

Cannot find "Findaws-lambda-runtime.cmake" on ubuntu18.04

How to run a C++ AWS Lambda Function locally with SAM?

Running perl script in lambda function with python3.6 runtime

QUESTION

Locally test AWS Lambda container with .NET 5 web api and Lambda RIE

Asked 2021-Feb-22 at 15:32

I'm following the instructions to locally test lambda container https://docs.aws.amazon.com/lambda/latest/dg/images-test.html

but I am unable to do so.

I've created a sample project to reproduce it https://gitlab.com/sunnyatticsoftware/sandbox/lambda-dotnet5-webapi (see the README for step by step on its generation)

Basically I am using an Amazon dotnet template that generates an AWS Lambda function as a .NET 5 web api using containers.

It's all good with the project. The Dockerfile is described as

...

ANSWER

Answered 2021-Feb-22 at 15:32

The lambda docker images for dotnet already include the RIE, so it's enough with the following (see repo with further details):

To build image

Source https://stackoverflow.com/questions/66316813

QUESTION

Spring Cloud Function Was S3Event error converting generic message

Asked 2021-Feb-05 at 15:52

I'm using the last version of Spring Cloud Function as below

...

ANSWER

Answered 2021-Feb-05 at 15:52

Digging some more, you have version missmatch. Basically at the moment we're dependent on the following dependencies from AWS

Source https://stackoverflow.com/questions/66064724

QUESTION

Selenium works on AWS EC2 but not on AWS Lambda

Asked 2020-Dec-13 at 20:28

I've looked at and tried nearly every other post on this topic with no luck.

EC2

I'm using python 3.6 so I'm using the following AMI amzn-ami-hvm-2018.03.0.20181129-x86_64-gp2 (see here). Once I SSH into my EC2, I download Chrome with:

...

ANSWER

Answered 2020-Nov-18 at 22:38

This error message...

Source https://stackoverflow.com/questions/64856328

QUESTION

Build custom AWS Lambda layer for Scikit-image

Asked 2020-May-22 at 21:54

Outline: I need to use scikit-image inside some AWS lambda functions, so I'm looking to build a custom AWS lambda layer containing scikit-image.

My questions in general should apply to any python module, notably scikit-learn, or any custom layer in general I think.

Background: After much googling and reading it seems the best way to do that is to use docker to run the AWS lambda runtime locally, and then inside there install/compile scikit-image (or whichever module you're looking for). After that's done, you can upload/install it to AWS as a custom layer.

This is conceptually pretty simple, but I'm struggling a bit with best-practices way to do this. I've got this working, but not sure I'm doing it the best/right/optimal/secure way ... there are million all-slightly-different blog posts about this, and the AWS docs themselves are (IMHO) too detailed but skip over some of the basic questions.

I've been trying to basically follow two good medium posts, here and here ...kudos to those guys.

My main questions are:

Where is the best place to find the latest AWS AMI docker image?

There are multiple (even on amazon itself) multiple locations/versions etc for what is supposedly the latest image. eg https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html, or https://cdn.amazonlinux.com/os-images/2.0.20190823.1/.

..This is ignoring the multitude of non-amazon github hosted possibilities, such as lambci/lambda:build-python3.6 from medium posts here, or onema/amazonlinux4lambda from here.

I'd prefer to use an amazon provided docker image, for both security and up-to-date'ness.

Is the AWS lambda runtime here, which links to this AMI, a docker image? If so (or not) how do you download it to run it locally?
How do you ensure you know when you might need to rebuild a layer, because the AWS lambda runtime is changed by amazon and that breaks you're layer using an older runtime?
Is it better to build (compile in the case of scikit-image) the pip installed module inside of the docker AIM container, or simply just to tell pip to download the pre-built version and hope/trust it will get the compiled libs that are the best for the AMI you're running?

Basically here I'm concerned about stability and performance. I'd like to ensure that the compiled libraries for scikit-image in this case are as optimized as possible for the AMI container.

Is it better to just download and use AWS's SAM to do all of this? (looks like overkill and complicated, but it does look like it takes care of ensuring you're using the 'correct' AMI docker container all the time)
Are there any (good, trustable) repo's of pre-built lambda layers around (that might make all this a moot point)? I looked but couldn't find any.

...thanks for any advice, thoughts and comments!

...

ANSWER

Answered 2019-Oct-15 at 14:49

I'm not an expert at this, but I happened to have the very same set of questions on the same day. However I can answer question #1 and #2. Taking them out of order:
2) An AMI is not a docker image, its for use in an EC2 instance.

1) Here is how I got the appropriate docker image:

I installed SAM cli and executed the following commands:

sam init --runtime python3.7 (sets up hello world example)
sam build -u (builds app, -u means use a container)

Output from sam build -u:

Fetching lambci/lambda:build-python3.7 Docker container image

So there you go. You can either get the image from dockerhub directly or if you have SAM cli installed, you can execute "sam build -u". Now that you have the image, you don't have to follow the full SAM workflow, if you don't want the overhead.

Source https://stackoverflow.com/questions/58369170

QUESTION

Unable to import lxml etree on aws lambda

Asked 2020-May-15 at 08:51

{
  "errorMessage": "Unable to import module 'lambda_function': 
        cannot import name   'etree' from 'lxml' (/var/task/lxml/__init__.py)",
  "errorType": "Runtime.ImportModuleError"
}

...

ANSWER

Answered 2019-Jun-29 at 21:59

There are modules that cannot be added directly into the site-packages directory to be recognised inside an AWS Lambda environment. When that happens, you have to get an Amazon Linux image from Docker repositories and make your own compiled environment in a container version that will run on AWS Lambda

For example, if you want to use Python 3.6 a good choice will be amazonlinux:2018.03 in case you want to install more packages e.g. pandas, numpy, scipy

Source https://stackoverflow.com/questions/56818579

QUESTION

zip file too large aws lambda java gradle

Asked 2020-May-03 at 21:06

I would like to deploy my java function on aws lambda

I took this documentation https://docs.aws.amazon.com/lambda/latest/dg/java-package.html

This is my build.gradle file

...

ANSWER

Answered 2020-May-03 at 21:06

The into method of the Zip task type can accept a CopySpec which you can use to add exclusions:

https://docs.gradle.org/current/dsl/org.gradle.api.tasks.bundling.Zip.html#org.gradle.api.tasks.bundling.Zip:into(java.lang.Object,%20org.gradle.api.Action)

Source https://stackoverflow.com/questions/61581119

QUESTION

auditwheel repair not working as expected

Asked 2020-Apr-03 at 21:51

I'm trying to build wheel for mysqlclient
Base image Dockerfile

...

ANSWER

Answered 2020-Apr-03 at 21:51

Due to the bug in the patcheif we need to use this repo with patched for auditwheel patcheif version. Full example can be found here

Source https://stackoverflow.com/questions/61007071

QUESTION

Cannot find "Findaws-lambda-runtime.cmake" on ubuntu18.04

Asked 2019-Dec-18 at 13:43

Trying to build the hello world example, but the cmake always complain

By not providing "Findaws-lambda-runtime.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "aws-lambda-runtime", but CMake did not find one.

Environment

OS : ubuntu18.04.3 LTS,64bits
install curl by : sudo apt-get install libcurl4-openssl-dev
install cmake by ubuntu software(cmake version 3.16.1)

Steps to build and install aws lambda cpp

git clone https://github.com/awslabs/aws-lambda-cpp.git
cd aws-lambda-cpp
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF \ -DCMAKE_INSTALL_PREFIX=${PWD}/install
make -j2
sudo make install

CmakeLists.txt(omit another part, want to make sure find_package works first)

...

ANSWER

Answered 2019-Dec-17 at 11:10

Could you try to set CMAKE_PREFIX_PATH just before the find_package? Something like this:

Source https://stackoverflow.com/questions/59372511

QUESTION

How to run a C++ AWS Lambda Function locally with SAM?

Asked 2019-Nov-03 at 19:35

I would like to try the custom C++ runtime for AWS Lambda and testing it locally using SAM. Unfortunately I get the error Runtime exited without providing a reason (compare error details below). How can I run C++ Lambda functions locally with SAM?

Approach:

I am following the exact steps described in official C++ Introduction blog, up to the last step of "Create your C++ function". The rest of the blog is about deploying the function on Lambda (which I DO NOT want to do, since I would like to use SAM locally).

In order to use SAM, I am putting a template.yaml in the build dir. The structure of the build dir now looks like this:

...

ANSWER

Answered 2019-Oct-18 at 15:57

The problem is likely here: /var/task/bin/hello: error while loading shared libraries: /var/task/lib/libc.so.6: file too short

Your binary does not even invoke.

You should be able to resolve this problem by building the binary on matching version of AWS Linux or by building a static binary.

Source https://stackoverflow.com/questions/58451803

QUESTION

Running perl script in lambda function with python3.6 runtime

Asked 2019-Jul-02 at 23:10

I am trying to run an exiftool for reading image meta data within a python script, as part of a lambda function on AWS.

On an ec2 instance running amazon linux, which is what the python3.6 runtime uses, I can download the tool, extract it, then run it easily. However, trying to do this from my python script in the lambda function does not work.

My lambda function is as follows:

...

ANSWER

Answered 2019-Jul-02 at 23:10

Try adding to your Referenced Layers one of the ARNs listed in https://p3rl.org/AWS::Lambda (there are instructions there).

I haven't done this myself, but from everything I see it should work.

Source https://stackoverflow.com/questions/56856009

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install lambda-runtime

You can download it from GitHub.

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Returns a LambdaRuntime object. Function used to compare against official Lambdas. Returns true if the Lambda is compatible with the one being compared with. Returns the latest definition of the Lambda. Once 1 Lambda is successfully executed, the callback will be triggered.

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